Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21264307 · ArcScan

Block

#21,264,307

2026-09-17 03:32:26 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,307
Timestamp: 8 days ago · 2026-09-17 03:32:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x52074ab57902d8eefba85bcf8104bdb634aea359ae850e1145f2e9162a4fc678
Parent hash: 0xe7323799…39b7a5e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,307 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.9%6,263,229 / 30,000,000

Base fee

20 gwei

State root

0x868aacacd374…89bc0f59f6cb

Transactions root

0x38ec5e5239be…89a79517eddb

Receipts root

0x0c66dc22c399…90da2a47d3e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800